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    APPARATUS AND SYSTEM FOR EXPANDING EXPANDABLE POLYMERIC MICROSPHERES
    1.
    发明公开
    APPARATUS AND SYSTEM FOR EXPANDING EXPANDABLE POLYMERIC MICROSPHERES 审中-公开
    用于扩展可扩展聚合物微球的装置和系统

    公开(公告)号：EP3230225A1

    公开(公告)日：2017-10-18

    申请号：EP15816681.9

    申请日：2015-12-04

    申请人： Construction Research & Technology GmbH ,  Akzo Nobel Chemicals International B.V.

    发明人： ONG, Frank Shaode ,  MUESSIG, Stefan ,  GAMBATESA, Darren ,  SMITH, James Curtis ,  PAPONETTI, Richard ,  BURY, Mark A. ,  NORDIN, Jan ,  SVENSSON, Fredrik ,  SIMMONS, Jermaine

    IPC分类号： C04B20/06

    摘要： An apparatus including: (a) a fluid material conduit in fluid communication with a source of a fluid material, wherein the fluid material comprises unexpanded, expandable polymeric microspheres; (b) a treatment zone in heat transfer communication with a source of heat and in fluid communication with the fluid material conduit, such that the fluid material is directly or indirectly contacted by heat within the treatment zone; and (c) a back pressure generator in fluid communication with the treatment zone, capable of increasing pressure in the treatment zone, which results in expansion of the expandable polymeric microspheres when the fluid material exits the treatment zone.

    摘要翻译： 一种设备，包括：（a）与流体材料源流体连通的流体材料管道，其中流体材料包括未膨胀的可膨胀聚合物微球体; （b）与热源传热连通并与流体材料导管流体连通的处理区，使得流体材料在处理区内通过热量直接或间接接触; 和（c）与处理区流体连通的背压发生器，其能够增加处理区中的压力，当流体材料离开处理区时，这导致可膨胀聚合物微球的膨胀。

    METHOD FOR MANUFACTURING A CEMENTITIOUS COMPOSITION
    2.
    发明公开
    METHOD FOR MANUFACTURING A CEMENTITIOUS COMPOSITION 审中-公开
    制造胶凝组合物的方法

    公开(公告)号：EP3230229A1

    公开(公告)日：2017-10-18

    申请号：EP15805164.9

    申请日：2015-12-04

    申请人： Construction Research & Technology GmbH

    发明人： ONG, Frank Shaode ,  MUESSIG, Stefan ,  GAMBATESA, Darren ,  SMITH, James Curtis ,  PAPONETTI, Richard ,  FARRINGTON, Stephen A.

    IPC分类号： C04B28/02 ,  C04B28/04 ,  C08L101/14

    CPC分类号： C04B16/085 ,  C04B16/08 ,  C04B28/02 ,  C04B28/04 ,  C04B2111/29 ,  C08J3/212 ,  C08J9/16 ,  C08J9/22 ,  C08J2300/12 ,  C04B38/085 ,  C04B40/0028 ,  C04B40/0082

    摘要： A method of expanding expandable polymeric microspheres including contacting an aqueous slurry including unexpanded, expandable polymeric microspheres with heat in-situ during manufacture of a cementitious composition or article, wherein the aqueous slurry optionally further includes an admixture therefor. A method of manufacturing a cementitious composition or article includes: (i) contacting an aqueous slurry of unexpanded, expandable polymeric microspheres with heat proximate to and/or during said manufacturing of the cementitious composition to create expanded polymeric microspheres; (ii) pre-wetting the expanded polymeric microspheres; and (iii) mixing the pre-wetted, expanded polymeric microspheres with cement and water to form the cementitious composition, wherein the aqueous slurry optionally further comprises an admixture therefor.

    摘要翻译： 一种膨胀可膨胀聚合物微球体的方法，包括在制造胶结组合物或制品期间使包含未膨胀的可膨胀聚合物微球体的含水浆料与原位热量接触，其中所述含水浆体任选地进一步包含其混合物。 制造水泥质组合物或制品的方法包括：（i）在所述水泥质组合物的制造过程中和/或期间使未膨胀的可膨胀聚合物微球体的含水浆料与热接触以产生膨胀聚合物微球体; （ii）预先润湿膨胀的聚合物微球体; （iii）将预先润湿的膨胀聚合物微球体与水泥和水混合以形成水泥组合物，其中所述水性浆液任选进一步包含其混合物。